Martial Arts Harem Story Protagonist Mass Production Plan

"I, Ayer, Death God, Guardian of the Cycle of Reincarnation, and Defender of Order henceforth declare that, in this Holy War, we proclaim battle against the Chaos Faction as well as all invaders from other dimensions!"

It was a simple proclamation that the entire world heard, yet it shocked every living creature. Not only were ordinary people shocked, but even the other True Gods and devils were shocked by this ancient True God's calm yet sudden proclamation.

Perhaps this was only a simple proclamation of war, but the hidden meaning and political ramifications behind it were worth deep consideration.

A proclamation of war? Why make a proclamation of war? Weren't all the Holy Wars in the past begun just like that with no need for such proclamations?